CVE-2023-20513

LOW

AMD Radeon RX 6000 and PRO W6000 Series Graphics Cards - Denial of Service via Malformed VF Message

Title source: llm

Description

An insufficient bounds check in PMFW (Power Management Firmware) may allow an attacker to utilize a malicious VF (virtualization function) to send a malformed message, potentially resulting in a denial of service.

References (1)

Core 1

Core References

Vendor Advisory

https://www.amd.com/en/resources/product-security/bulletin/amd-sb-6005.html

Scores

CVSS v3 3.3

EPSS 0.0009

EPSS Percentile 25.7%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-787

Status published

Products (2)

AMD/AMD Radeon™ PRO W6000 Series Graphics Cards AMD Software: PRO Edition 23.Q4 (23.30.13.03)

AMD/AMD Radeon™ RX 6000 Series Graphics Cards AMD Software: Adrenalin Edition 23.12.1 (23.30.13.01)

Published Aug 13, 2024

Tracked Since Feb 18, 2026